| Perfecti vs Jin | 71–62 | 53.38% |
| Perfecti vs Reina | 67–48 | 58.26% |
| Perfecti vs Kazuya | 61–49 | 55.45% |
| Perfecti vs Dragunov | 62–47 | 56.88% |
| Perfecti vs King | 41–63 | 39.42% |
| Perfecti vs Steve | 54–49 | 52.43% |
| Perfecti vs Paul | 48–43 | 52.75% |
| Perfecti vs Bryan | 49–40 | 55.06% |
| Perfecti vs Hwoarang | 40–38 | 51.28% |
| Perfecti vs Lili | 46–27 | 63.01% |
| Perfecti vs Victor | 39–33 | 54.17% |
| Perfecti vs Law | 33–38 | 46.48% |
| Perfecti vs Yoshimitsu | 30–38 | 44.12% |
| Perfecti vs Heihachi | 38–30 | 55.88% |
| Perfecti vs Jun | 29–36 | 44.62% |
| Perfecti vs Leroy | 37–24 | 60.66% |
| Perfecti vs Lars | 33–25 | 56.90% |
| Perfecti vs Asuka | 32–25 | 56.14% |
| Perfecti vs Leo | 26–23 | 53.06% |
| Perfecti vs Lee | 24–25 | 48.98% |
| Perfecti vs Devil Jin | 26–21 | 55.32% |
| Perfecti vs Alisa | 21–26 | 44.68% |
| Perfecti vs Claudio | 17–22 | 43.59% |
| Perfecti vs Armor King | 19–19 | 50.00% |
| Perfecti vs Eddy | 18–17 | 51.43% |
| Perfecti vs Lidia | 17–18 | 48.57% |
| Perfecti vs Jack-8 | 14–19 | 42.42% |
| Perfecti vs Feng | 18–14 | 56.25% |
| Perfecti vs Nina | 17–14 | 54.84% |
| Perfecti vs Fahkumram | 13–18 | 41.94% |
| Perfecti vs Xiaoyu | 19–11 | 63.33% |
| Perfecti vs Zafina | 14–13 | 51.85% |
| Perfecti vs Raven | 10–16 | 38.46% |
| Perfecti vs Azucena | 15–10 | 60.00% |
| Perfecti vs Clive | 15–10 | 60.00% |
| Perfecti vs Shaheen | 7–9 | 43.75% |
| Perfecti vs Anna | 9–6 | 60.00% |
| Perfecti vs Miary Zo | 7–8 | 46.67% |
| Perfecti vs Panda | 7–5 | 58.33% |
| Perfecti vs Kuma | 2–7 | 22.22% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.